CN206707619U - A kind of highway barrier hydraulic pile, drilling machine - Google Patents
A kind of highway barrier hydraulic pile, drilling machine Download PDFInfo
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- CN206707619U CN206707619U CN201720488838.9U CN201720488838U CN206707619U CN 206707619 U CN206707619 U CN 206707619U CN 201720488838 U CN201720488838 U CN 201720488838U CN 206707619 U CN206707619 U CN 206707619U
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Abstract
A kind of highway barrier hydraulic pile, drilling machine, belong to piling machine.The hydraulic pile, drilling machine include drive mechanism and hydraulic drilling piling equipment, and hydraulic drilling piling equipment is connected on the slide plate of drive mechanism；The hydraulic hammer of hydraulic drilling equipment is connected by hammering clamping plate into shape with slide plate, and machine head assembly is located at the lower section of hydraulic hammer, and is connected with hydraulic hammer, or machine head assembly is connected on slide plate；Drilling rod hydraulic motor is connected in machine head assembly；Machine head assembly, swivel joint assembly and drilling rod assembly are linked in sequence, and have the drill steel of machine head assembly and the splined shaft of drill bit at machine head assembly, swivel joint assembly and drilling rod assembly center；Drill bit is connected with the lower end of drilling rod assembly；Drilling rod positioning sleeve is connected with column, drill bit passes through drilling rod positioning sleeve；The gas outlet of air compressor machine is connected with the air inlet of swivel joint assembly.Advantage：It is simple in construction, operating efficiency is improved, saves the energy, alleviates labor intensity.
Description
Technical field
It the utility model is related to a kind of hydraulic pile machinery, particularly a kind of highway barrier hydraulic pile, drilling machine.
Background technology
At present, people are when building or safeguarding highway, in order to which traffic safety needs to set anticollision barrier on highway, typically
Anti-collision protection fence plate is arranged on rail pile, and rail pile needs to be driven underground with hydraulic pile driver, and described hydraulic pile driver includes
Drive mechanism and hydraulic pile equipment, hydraulic pile equipment are connected in drive mechanism；
Described drive mechanism includes：Column（1）, hold oil cylinder（2）, ladder frame（3）, running motor（4）, hydraulic oil
Case（5）, radiator（6）, underframe（7）, walking assembly（8）, multiplexed operation valve handle（9）, seat（10）, pitching oil cylinder
（11）, diesel engine（12）, dump ram（13）And hold（14）；In diesel engine（12）Output shaft on be connected with hydraulic pump,
Hydraulic pump passes through multiplexed operation valve handle（9）With hold oil cylinder（2）, pitching oil cylinder（11）, dump ram（13）, laterally oil
Cylinder, running motor（4）And hydraulic oil container（5）Form hydraulic circuit, walking assembly（8）With running motor（4）It is horizontal for power of walking
Moved laterally to oil cylinder adjustment column 1；In walking assembly（8）On be connected with underframe（7）, ladder frame（3）, seat（10）、
Diesel engine（12）, radiator（6）, hydraulic oil container（5）It is both connected to underframe（7）On, multiplexed operation valve handle（9）Pass through support
It is connected to underframe（7）On；In underframe（7）Side be connected with column（1）, hold（14）One end be located at column（1）
The position of track, in hold（14）End be connected with slide plate（20）, slide plate（20）In hold（14）Drive under, vertical
Post（1）Track on slide up and down, in slide plate（20）On be connected with equipment；Hold（14）By back support rod and push
Arm oil cylinder（2）It is connected to ladder frame（3）On, pitching oil cylinder（11）It is connected to column（1）One side and ladder frame（3）Between,
Control column（1）Fore-aft motion；Dump ram（13）It is connected to column（1）Another side and underframe（7）Between, control is vertical
Post（1）Left and right acts.
When there is hard thing under road surface, when stake is not gone down, it is necessary to which pneumatic drilling machine drills in rail pile position, Ran Houzai
Rail pile is driven underground, at this moment needs to press piling equipment to be replaced by pneumatic drilling work clothes stoste in drive mechanism
Put, time-consuming during construction, operating efficiency is low, and energy consumption is big, heavy, and transport is inconvenient, and labor intensity is big.
Used pneumatic drilling equipment is connected in drive mechanism；
Described boring work device includes：Drilling rod hydraulic motor（18）, drilling rod（15）, pneumatic dth hammer（16）, drill bit
（17）, drilling rod positioning sleeve（26）With a large air compressor；In drilling rod（15）Upper end be connected with drilling rod hydraulic motor
（18）, swivel joint is socketed with drilling rod, there is compressed air inlet port on swivel joint；In drilling rod（15）Lower end connection
There is pneumatic dth hammer（16）, in pneumatic dth hammer（16）It is socketed with drilling rod positioning sleeve outside（26）, drilling rod positioning sleeve（26）It is another
End is connected on column, in pneumatic dth hammer（16）Lower end be connected with drill bit（17）；The output end of large air compressor with
Compressed air inlet connects.
Utility model content
The purpose of this utility model is to provide for a kind of highway barrier hydraulic pile, drilling machine, solves to implement highway barrier
Apply man-hour requirement presses piling equipment to be replaced by pneumatic drilling equipment stoste in drive mechanism, expense of taking a lot of work during construction
When, the problem of operating efficiency is low, and energy consumption is big, and heaviness transport is inconvenient, and labor intensity is big.
What the purpose of this utility model was realized in：The hydraulic pile, drilling machine include drive mechanism and hydraulic drilling
Piling equipment, hydraulic drilling piling equipment are connected on the slide plate of drive mechanism；Described hydraulic drilling stake-man
Include as device：Hydraulic drilling equipment and hydraulic pile equipment.
Described hydraulic pile equipment includes：Hydraulic hammer, drilling rod hydraulic motor, machine head assembly and pile follower；Hydraulic pressure
Hammer is connected by hammering clamping plate into shape with slide plate, and machine head assembly is located at the lower section of hydraulic hammer, and is connected with hydraulic hammer, or machine head assembly connects
It is connected on slide plate；Drilling rod hydraulic motor is connected in machine head assembly；Drill steel one end of machine head assembly is located at the lower end of hydraulic hammer, separately
One end is connected with pile cover.
Described hydraulic drilling equipment includes：Hydraulic hammer, drilling rod hydraulic motor, machine head assembly, swivel joint assembling
Assembly, drilling rod assembly, drill bit, air compressor machine and drilling rod positioning sleeve；Hydraulic hammer is connected by hammering clamping plate into shape with slide plate, machine head assembly
It is connected positioned at the lower section of hydraulic hammer, and with hydraulic hammer, or machine head assembly is connected on slide plate；Drilling rod hydraulic motor is connected to machine
On head assembly；Machine head assembly, swivel joint assembly and drilling rod assembly are linked in sequence, in machine head assembly, swivel joint
There are the drill steel of machine head assembly and the splined shaft of drill bit in assembly and drilling rod assembly center；In the lower end of drilling rod assembly
It is connected with drill bit；Drilling rod positioning sleeve is connected with column, drill bit passes through drilling rod positioning sleeve；The gas outlet of air compressor machine connects with rotation
The air inlet connection of head assembly.
Described machine head assembly includes：Head casing, little gear, pinion shaft, pinion bearing, small end cover, gear wheel
Bearing, big end cap, gear wheel, main shaft, seal, locator card, drill steel and drill steel set；Drilling rod hydraulic motor is located on head casing
End, the output shaft and pinion shaft of drilling rod hydraulic motor are bonded, and pinion shaft is connected in head box body by pinion bearing,
Be connected with small end cover on the head casing of the pinion shaft other end, be connected with little gear on pinion shaft, little gear with it is big
Gear is engaged, and gear wheel is connected on main shaft, and main shaft both ends are connected in head box body by gearwheel bearing, and main shaft passes machine
The big end cap of head case body lower end, main shaft are connected with seal with big end cap joint；The lower end of main shaft is connected with drill steel set, in master
Locator card is connected between axle and drill steel set seam；The alignment of shafts is hollow, and drill steel is hollow through main shaft, upper end protrusion head
Casing, lower end protrusion drill steel set.
Described swivel joint assembly includes：Pipe, interior sealing, external seal, upper end of joint lid, joint inner bearing,
Air inlet pipe, joint bottom end cover, plane bearing；Air inlet pipe is welded on the outer wall of pipe and with being communicated in pipe, in air inlet pipe position
Round tube inner wall has air flue, the both ends of air flue respectively connection one joint inner bearing, have outside joint inner bearing upper end of joint lid and
Joint bottom end cover, the both ends of pipe are connected to, plane bearing is connected with the upper end of pipe.
Described locator card forms annular by two pieces or polylith, there is ramp projections in annular；Described ramp projections are
Double inclined plane is raised, or single ramp projections.
Described drilling rod assembly includes：Drilling rod adapter sleeve, locator card and spline housing；There is interior spiral shell at drilling rod adapter sleeve both ends
Line, internal thread and the drill steel set of upper end are connected, and locator card is connected between drilling rod adapter sleeve and drill steel set seam；Lower end it is interior
Screw thread is connected with spline housing, and locator card is connected between drilling rod adapter sleeve and spline housing；There is spline in spline housing.
Described drill bit includes：Lid, drill bit shaft and wear-resisting head on splined shaft, drilling rod；There are spline, described flower on splined shaft
Key matches with the spline in spline housing；The other end of splined shaft connects with drilling rod top cap, and drill bit shaft is connected on drilling rod and covered
On, it is connected with wear-resisting head in the lower end of drill bit shaft.
Beneficial effect and advantage：Due to being combined using such scheme, hydraulic hammer with machine head assembly, hydraulic hammer provides downward
Impact function, machine head assembly provide drilling rod spinfunction, and hydraulic hammer replaces air impactor of the prior art, the work of hydraulic hammer
Make efficiency high, impulsive force is big, and under equal energy consumption, the efficiency of hydraulic hammer is more than 3 times of air impactor efficiency, is both omitted
Large air compressor, the weight of the complete machine half of mitigation, greatly saves the energy；Drilled and piling work shape when changing
During formula, it is not necessary to boring work of dismantling device, then reinstall hydraulic pile equipment again, reduce labor intensity, save
The time has been saved, has improved operating efficiency, has dropped job costs and manufacturing cost；
When being transformed into hydraulic pile working condition from hydraulic drilling working condition, drilling rod adapter sleeve only need to be backed out, in pricker
Pile cover is implemented with piling in the end sleeve of bar, it is not necessary to by the hydraulic drilling equipment and hydraulic pile work clothes of entirety
Put and changed, it is time saving, laborsaving, substantially increase operating efficiency.
Main shaft of the prior art connects with the screw thread pair of drill steel set, the screw thread pair and drilling rod of drill steel set and drilling rod adapter sleeve
The screw thread pair of female connector and spline housing, above-mentioned screw thread pair in the course of work of drilling auto lock, it is necessary to change component therein
When, the difficult dismounting of described screw thread pair；After locator card of the present utility model, locator card has internal projection, and internal projection uses inclined-plane
Structure, between the end face for the threaded connection place that the inclined-plane of locator card is plugged on to main shaft and drill steel set, drill steel covers and is connected with drilling rod
Between the threaded connection place end face of set and between the end face of the threaded connection place of drilling rod adapter sleeve and spline housing, when needing to change
During component therein, because of locator card inclined convex role, locator card can easily exits between screw thread pair end face, from
And the fastening force between screw thread pair is released, make screw thread pair saving of labor, time saving, laborsaving with easy removal.
Solve implement highway barrier apply man-hour requirement in drive mechanism by stoste press piling equipment be replaced by wind
Dynamic boring work device, time-consuming during construction, operating efficiency is low, and energy consumption is big, and heaviness transport is inconvenient, and labor intensity is big to ask
Topic, reaches the purpose of this utility model.
Brief description of the drawings
Fig. 1 is the highway barrier drilling machine structure figure of background technology.
Fig. 2 is Fig. 1 A-A to structure chart.
Fig. 3 is the boring work structure drawing of device of utility model.
Fig. 4 is Fig. 3 side block diagram.
Fig. 5 is hydraulic pile equipment structure chart of the present utility model.
Fig. 6 is machine head assembly structure chart of the present utility model.
Fig. 7 is drilling rod assembly structure chart of the present utility model.
Fig. 8 is swivel joint assembly structure chart of the present utility model.
Fig. 9 is the first locator card structure chart of the present utility model.
Figure 10 is Fig. 9 A-A line of vision structure charts.
Figure 11 second of locator card structure charts of the present utility model.
Figure 12 is Figure 11 A-A line of vision structure charts.
Figure 13 the third locator card structure chart of the present utility model.
Figure 14 is Figure 13 A-A line of vision structure charts.
Figure 15 is drill bit structure figure of the present utility model.
Figure 16 is real core drill bit structure figure of the present utility model.
Figure 17 is the structure chart of the utility model embodiment 3.
Figure 18 is Figure 17 side block diagram.
In figure, 1, column；2nd, hold oil cylinder；3rd, ladder frame；4th, running motor；5th, hydraulic oil container；6th, radiator；7th, under
Framework；8th, walking assembly；9th, multiplexed operation valve handle；10th, seat；11st, pitching oil cylinder；12nd, diesel engine；13rd, dump ram；
14th, hold；15th, drilling rod；16th, pneumatic dth hammer；17th, drill bit；18th, drilling rod hydraulic motor；19th, hydraulic hammer；20th, slide plate；21、
Machine head assembly；22nd, swivel joint assembly；23rd, drilling rod assembly；24th, pile follower；25th, air compressor machine；26th, drilling rod positions
Set；27th, landing leg hydraulic cylinder；28th, dust shield；29th, suction port；1-1, head casing；1-2, little gear；1-3, pinion shaft；1-
4th, pinion bearing；1-5, small end cover；1-6, gearwheel bearing；1-7, big end cap；1-8, gear wheel；1-9, main shaft；It is 1-10, close
Sealing；1-11, locator card；1-12, drill steel；1-13, drill steel set；1-14, pad；2-1, drilling rod adapter sleeve；2-2, locator card；2-
3rd, spline housing；3-1, pipe；3-2, interior sealing；3-3, external seal；3-4, upper end of joint lid, 3-5, joint inner bearing；3-6, enter
Tracheae；3-7, joint bottom end cover；3-8, plane bearing；4-1 splined shafts；Covered on 4-2, drilling rod；4-3, drill bit shaft；4-4, wear-resisting head.
Embodiment
Embodiment 1：The hydraulic pile, drilling machine include drive mechanism and hydraulic drilling piling equipment, hydraulic drilling
Piling equipment is connected on the slide plate of drive mechanism.
Described hydraulic drilling piling equipment includes：Hydraulic drilling equipment and hydraulic pile equipment.
Described drive mechanism is the drive mechanism of all disclosed highway barrier hydraulic pile drivers.
Described hydraulic pile equipment includes：Hydraulic hammer 19, drilling rod hydraulic motor 18, machine head assembly 21 and pile follower
24；Hydraulic hammer 19 is connected by hammering clamping plate into shape with slide plate 20, and machine head assembly 21 is located at the lower section of hydraulic hammer 19, and connects with hydraulic hammer 19
Connect, or machine head assembly 21 is connected on slide plate 20；Drilling rod hydraulic motor 18 is connected in machine head assembly 21；Machine head assembly 21
Drill steel 1-12 one end is located at the lower end of hydraulic hammer 19, and the other end is connected with pile cover 24.
Described hydraulic drilling equipment includes：Hydraulic hammer 19, drilling rod hydraulic motor 18, machine head assembly 21, rotation connect
Head assembly 22, drilling rod assembly 23, drill bit 17, air compressor machine 25 and drilling rod positioning sleeve 26；Hydraulic hammer 19 is by hammering clamping plate into shape
It is connected with slide plate 20, machine head assembly 21 is located at the lower section of hydraulic hammer 19, and is connected with hydraulic hammer 19, or machine head assembly 21 connects
On slide plate 20；Drilling rod hydraulic motor 18 is connected in machine head assembly 21；Machine head assembly 21, swivel joint assembly 22 and brill
Bar assembly 23 is linked in sequence, organic at machine head assembly 21, swivel joint assembly 22 and the center of drilling rod assembly 23
The head drill steel 1-12 of the assembly 21 and splined shaft 4-1 of drill bit 19；Drill bit 17 is connected with the lower end of drilling rod assembly 23；Vertical
Drilling rod positioning sleeve 26 is connected with post 1, drill bit 17 passes through drilling rod positioning sleeve 26；Assembled with swivel joint the gas outlet of air compressor machine 25
The air inlet connection of assembly 22.
Described hydraulic pile equipment includes：Hydraulic hammer 19, drilling rod hydraulic motor 18, machine head assembly 21, drill steel 1-
12nd, locator card 1-11, drill steel set 1-13 and pile follower 24；Hydraulic hammer 19 is connected by hammering clamping plate into shape with slide plate 20, machine head assembly 21
It is connected on slide plate 20, drilling rod hydraulic motor 18 is connected in machine head assembly 21；Drill steel set 1-13 is connected by locator card 1-11
In machine head assembly 21, drill steel 1-12 covers 1-13 through machine head assembly 21 and drill steel；Drill steel one end is located at the lower end of hydraulic hammer 19,
The drill steel 1-12 other end is connected with pile cover 24.
Described machine head assembly includes：It is head casing 1-1, little gear 1-2, pinion shaft 1-3, pinion bearing 1-4, small
End cap 1-5, gearwheel bearing 1-6, big end cap 1-7, gear wheel 1-8, main shaft 1-9, seal 1-10, locator card 1-11, drill steel
1-12 and drill steel set 1-13；Drilling rod hydraulic motor 18 is located at head casing 1-1 upper ends, in drilling rod hydraulic motor 18 and head casing
There is pad 1-14 between 1-1；The output shaft of drilling rod hydraulic motor 18 and pinion shaft 1-3 are bonded, and pinion shaft 1-3 passes through small tooth
Wheel bearing 1-4 is connected in head casing 1-1, and small end cover 1- is connected with the head casing 1-1 of the pinion shaft 1-3 other ends
5, little gear 1-2 is connected with pinion shaft 1-3, little gear 1-2 engages with gear wheel 1-8, and gear wheel 1-8 is connected to main shaft
On 1-9, main shaft 1-9 both ends are connected in head casing 1-1 by gearwheel bearing 1-6, and main shaft 1-9 passes head casing 1-1
The big end cap 1-7 of lower end, main shaft 1-9 are connected with seal 1-10 with big end cap joint；Main shaft 1-9 lower end is connected with drill steel
1-13 is covered, locator card 1-11 is connected between main shaft 1-9 and drill steel set 1-13 seams；Main shaft 1-9 centers are hollow, drill steel 1-
12 through the hollow of main shaft 1-9, upper end protrusion head casing 1-1, lower end protrusion drill steel set 1-13.
Described swivel joint assembly 22 includes：Pipe 3-1, interior sealing 3-2, external seal 3-3, upper end of joint lid 3-
4th, joint inner bearing 3-5, air inlet pipe 3-6, joint bottom end cover 3-7, plane bearing 3-8；Air inlet pipe 3-6 is welded on the outer of pipe 3-1
Wall and with being communicated in pipe 3-1, the pipe 3-1 inwalls in air inlet pipe 3-6 positions have air flue, in the respectively connection one of the both ends of air flue
Joint inner bearing 3-5, there are upper end of joint lid 3-4 and joint bottom end cover 3-7 outside joint inner bearing 3-5, be connected to pipe
3-1 both ends, plane bearing 3-8 is connected with pipe 3-1 upper end.
Described locator card 2-2 forms annular by two pieces or polylith, there is ramp projections in annular；Described ramp projections
It is raised for double inclined plane, or single ramp projections.
Described drilling rod assembly 23 includes：Drilling rod adapter sleeve 2-1, locator card and spline housing 2-3；Drilling rod adapter sleeve 2-
There is an internal thread at 1 both ends, and internal thread and drill steel the set 1-13 of upper end be connecteds, drilling rod adapter sleeve 2-1 and drill steel cover 1-13 seams it
Between be connected with locator card；The internal thread of lower end is connected with spline housing 2-3, is connected between drilling rod adapter sleeve 2-1 and spline housing 2-3
There is locator card；There is spline in spline housing 2-3.
Described drill bit 17 includes：4-2, drill bit shaft 4-3 and wear-resisting head 4-4 are covered on splined shaft 4-1, drilling rod；Splined shaft 4-1
On have spline, described spline matches with the spline in spline housing 2-3；4-2 is covered on splined shaft the 4-1 other end and drilling rod
Connection, drill bit shaft 4-3 are connected on drilling rod and covered on 4-2, and wear-resisting head 4-4 is connected with drill bit shaft 4-3 lower end.
Embodiment 2：The hydraulic pile, drilling machine include drive mechanism and hydraulic drilling piling equipment, hydraulic drilling
Piling equipment is connected on the slide plate of drive mechanism.
Described hydraulic drilling piling equipment includes：Hydraulic drilling equipment and hydraulic pile equipment.
Described drive mechanism includes：Column 1, hold oil cylinder 2, ladder frame 3, hydraulic pump 4, hydraulic oil container 5, radiator
6th, underframe 7, walking assembly 8, multiplexed operation valve handle 9, seat 10, pitching oil cylinder 11, diesel engine 12, dump ram 13 and under
Pressure arm 14；Hydraulic pump is connected with the output shaft of diesel engine 12, hydraulic pump passes through multiplexed operation valve handle 9 and hold oil cylinder
2nd, pitching oil cylinder 11, dump ram 13, horizontal oil cylinder, running motor 4 and hydraulic oil container 5 form hydraulic circuit, walking assembly 8 with
Running motor 4 is walking power, and horizontal oil cylinder adjustment column 1 moves laterally；Underframe 7 is connected with walking assembly 8, ladder
Shape frame 3, seat 10, diesel engine 12, radiator 6, hydraulic oil container 5 are both connected on underframe 7, and multiplexed operation valve handle 9 passes through
Support is connected on underframe 7；Column 1 is connected with the side of underframe 7, one end of hold 14 is located at the track of column 1
Position, slide plate 20 is connected with the end of hold 14, slide plate 20 under the drive of hold 14, on the track of column 1 on
Lower slider, equipment is connected with slide plate 20；Hold 14 is connected to ladder frame by back support rod and hold oil cylinder 2
On 3, pitching oil cylinder 11 is connected between the one side of column 1 and ladder frame 3, controls the fore-aft motion of column 1；Dump ram 13 connects
It is connected between the another side of column 1 and underframe 7, control column 1 or so acts.
Other are same with embodiment 1.
Embodiment 3：In the utility model, the dust exhaust apparatus of prior art is installed in drive mechanism, dust exhaust apparatus includes
Dust shield 28 and dust catcher.
Landing leg hydraulic cylinder 27 is connected with the side of column 1, the expansion link of landing leg hydraulic cylinder 27 is connected with suction by connecting rod
Dust hood 28, there is suction port 29 on dust shield 28.
In hydraulic drilling equipment implementation, landing leg hydraulic cylinder 27 supports downwards ground, dust shield 28 and supporting leg
Downward actuation, dust shield cover drill chuck and are collected into suction in dust caused by drilling in ground, drill bit hydraulic cylinder 27 simultaneously
In dust hood, the suction port on dust shield is collected dust caused by drilling by dust catcher, greatly reduces environment dirt
Dye.
In figure 16, described drill bit is real core drill bit, and the wear-resisting head of real core drill bit is real core, on the wear-resisting head of real core
There is stomata, be easy to be vented.
Other are same with embodiment 1.
Embodiment 4：Locator card described in the utility model forms annular by two pieces or polylith, there is inclined convex in annular
Rise；Described ramp projections are that double inclined plane is raised, or single ramp projections；There are three kinds of structure types.
In figure 9 and in figure 10, locator card forms annular by two pieces, has engaging lug at two pieces of annular ends, passes through bolt
Fixed with nut.
In Figure 11 and Figure 12, locator card forms annular by two pieces, has groove on the outer wall of annular, is consolidated using iron wire
It is fixed.
In figs. 13 and 14, locator card forms annular by three pieces, has groove on the outer wall of annular, is consolidated using pipe collar
It is fixed.
Other are same with embodiment 1.
Claims (8)
1. a kind of highway barrier hydraulic pile, drilling machine, it is characterized in that：The hydraulic pile, drilling machine include drive mechanism and liquid
Pressure drilling piling equipment, hydraulic drilling piling equipment are connected on the slide plate of drive mechanism；Described hydraulic drilling
Piling equipment includes：Hydraulic drilling equipment and hydraulic pile equipment.
2. a kind of highway barrier hydraulic pile according to claim 1, drilling machine, it is characterized in that：Described hydraulic pile
Equipment includes：Hydraulic hammer, drilling rod hydraulic motor, machine head assembly and pile follower；Hydraulic hammer is connected by hammering clamping plate into shape with slide plate,
Machine head assembly is located at the lower section of hydraulic hammer, and is connected with hydraulic hammer, or machine head assembly is connected on slide plate；Drilling rod hydraulic motor
It is connected in machine head assembly；Drill steel one end of machine head assembly is located at the lower end of hydraulic hammer, and the other end is connected with pile cover.
3. a kind of highway barrier hydraulic pile according to claim 1, drilling machine, it is characterized in that：Described hydraulic drilling
Equipment includes：Hydraulic hammer, drilling rod hydraulic motor, machine head assembly, swivel joint assembly, drilling rod assembly, drill bit,
Air compressor machine and drilling rod positioning sleeve；Hydraulic hammer is connected by hammering clamping plate into shape with slide plate, and machine head assembly is located at the lower section of hydraulic hammer, and and liquid
Hammer is connected, or machine head assembly is connected on slide plate；Drilling rod hydraulic motor is connected in machine head assembly；Machine head assembly, rotation
Joint assembly and drilling rod assembly are linked in sequence, in machine head assembly, swivel joint assembly and drilling rod assembly
There are the drill steel of machine head assembly and the splined shaft of drill bit in center；Drill bit is connected with the lower end of drilling rod assembly；Connect on column
Drilling rod positioning sleeve is connected to, drill bit passes through drilling rod positioning sleeve；The gas outlet of air compressor machine connects with the air inlet of swivel joint assembly
Connect.
4. a kind of highway barrier hydraulic pile, drilling machine according to Claims 2 or 3, it is characterized in that：Described head is total
Into including：Head casing, little gear, pinion shaft, pinion bearing, small end cover, gearwheel bearing, big end cap, gear wheel, master
Axle, seal, locator card, drill steel and drill steel set；Drilling rod hydraulic motor is located at head casing upper end, the output of drilling rod hydraulic motor
Axle is bonded with pinion shaft, and pinion shaft is connected in head box body by pinion bearing, in the machine of the pinion shaft other end
Small end cover is connected with head case body, little gear is connected with pinion shaft, little gear is engaged with gear wheel, and gear wheel is connected to
On main shaft, main shaft both ends are connected in head box body by gearwheel bearing, and main shaft passes the big end cap of head casing lower end, main
Axle is connected with seal with big end cap joint；The lower end of main shaft is connected with drill steel set, connects between main shaft and drill steel set seam
It is connected to locator card；The alignment of shafts is hollow, and drill steel is hollow through main shaft, upper end protrusion head casing, lower end protrusion drill steel set.
5. a kind of highway barrier hydraulic pile according to claim 3, drilling machine, it is characterized in that：Described swivel joint
Assembly includes：Pipe, interior sealing, external seal, upper end of joint lid, joint inner bearing, air inlet pipe, joint bottom end cover, flat axle
Hold；Air inlet pipe is welded on the outer wall of pipe and with being communicated in pipe, and the round tube inner wall in air inlet pipe position has air flue, in air flue
Both ends respectively connect a joint inner bearing, have upper end of joint lid and joint bottom end cover outside joint inner bearing, are connected to circle
The both ends of pipe, plane bearing is connected with the upper end of pipe.
6. a kind of highway barrier hydraulic pile according to claim 4, drilling machine, it is characterized in that：Described locator card by
Two pieces or polylith composition annular, there is ramp projections in annular；Described ramp projections are that double inclined plane is raised, or single inclined convex
Rise.
7. a kind of highway barrier hydraulic pile according to claim 3, drilling machine, it is characterized in that：Described drilling rod assembling
Assembly includes：Drilling rod adapter sleeve, locator card and spline housing；There are internal thread, the internal thread and drill steel of upper end in drilling rod adapter sleeve both ends
Set connection, locator card is connected between drilling rod adapter sleeve and drill steel set seam；The internal thread of lower end is connected with spline housing, is being bored
Locator card is connected between bar adapter sleeve and spline housing；There is spline in spline housing.
8. a kind of highway barrier hydraulic pile according to claim 3, drilling machine, it is characterized in that：Described drill bit includes：
Lid, drill bit shaft and wear-resisting head on splined shaft, drilling rod；There are spline, described spline and the spline phase in spline housing on splined shaft
It coincide；The other end of splined shaft is connect with drilling rod top cap, and drill bit shaft is connected on drilling rod on lid, is connected with the lower end of drill bit shaft
Wear-resisting head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720488838.9U CN206707619U (en) | 2017-05-05 | 2017-05-05 | A kind of highway barrier hydraulic pile, drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720488838.9U CN206707619U (en) | 2017-05-05 | 2017-05-05 | A kind of highway barrier hydraulic pile, drilling machine |
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| Publication Number | Publication Date |
|---|---|
| CN206707619U true CN206707619U (en) | 2017-12-05 |
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| CN201720488838.9U Active CN206707619U (en) | 2017-05-05 | 2017-05-05 | A kind of highway barrier hydraulic pile, drilling machine |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106988674A (en) * | 2017-05-05 | 2017-07-28 | 侯丽娜 | A kind of highway barrier hydraulic pile, drilling machine |
| CN111364462A (en) * | 2020-03-30 | 2020-07-03 | 江苏龙源振华海洋工程有限公司 | Underwater hydraulic piling method |
| CN113235593A (en) * | 2021-05-19 | 2021-08-10 | 中国建筑第二工程局有限公司 | Pile driver for steep slope of building base |
-
2017
- 2017-05-05 CN CN201720488838.9U patent/CN206707619U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106988674A (en) * | 2017-05-05 | 2017-07-28 | 侯丽娜 | A kind of highway barrier hydraulic pile, drilling machine |
| CN111364462A (en) * | 2020-03-30 | 2020-07-03 | 江苏龙源振华海洋工程有限公司 | Underwater hydraulic piling method |
| CN113235593A (en) * | 2021-05-19 | 2021-08-10 | 中国建筑第二工程局有限公司 | Pile driver for steep slope of building base |
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Effective date of registration: 20210425 Address after: 221116 Yicheng Industrial Park, New District, Tongshan District, Xuzhou City, Jiangsu Province (Xuzhou Aoheng Machinery Technology Co., Ltd.) Patentee after: Xuzhou Aoheng Machinery Technology Co.,Ltd. Address before: 221000 Jiangsu province Xuzhou city Copper Mt. District Gao Jia Ying Yicheng Industrial Park No. 9 workshop Patentee before: Hou Lina |